videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Derrick Sorrell/Cincinnati Jazz Fest Sound Check, Derrick Sorrell w/Ne-Yo @ sound check for BET 10th Anniversary Show, Derrick Sorrell@ Ne-Yo Soundcheck